Add main screen

include/bigscreen.hpp

@@ -130,6 +130,8 @@ namespace Tesses::BigScreen {
 
             int MinHeight();
     };
+
+   
     class Button : public Widget, public std::enable_shared_from_this<Button>
     {
         private:
@@ -192,7 +194,6 @@ namespace Tesses::BigScreen {
         SDL_Renderer* renderer;
        
         std::shared_ptr<Widget> page;
-        bool running=true;
         Widget* current = nullptr;
         std::shared_ptr<FontCache> fc;
         SDL_Color color=COLOR_BGLIGHT;
@@ -209,13 +210,16 @@ namespace Tesses::BigScreen {
 
             void Run();
             ~BigScreenWindow();
+            std::shared_ptr<Widget> GetWidget();
             void SetWidget(std::shared_ptr<Widget> widget);
             void DrawRectThick(SDL_Rect rect, int sz);
             std::shared_ptr<BigScreenWindow> GetRoot();
 
             void SetBackColor(SDL_Color color);
             void SetBackColor(std::string color);
-            
+
+            void SetPage(std::string name, std::shared_ptr<Widget> widget);
+            void Close();
     };
 
 
@@ -230,15 +234,57 @@ namespace Tesses::BigScreen {
 
             int tex_w = -1, tex_h = -1;
 
+            bool controls=false;
+            bool paused = false;
+            bool seeking=false;
+
         public:
             mpv_handle* GetMPVHandle();
             VideoPlayerWidget();
             EventResult Event(SDL_Event& event,SDL_Rect& rect);
+            void SetPrev(std::shared_ptr<Widget> w);
+            std::shared_ptr<Widget> GetPrev();
             void Draw(SDL_Rect& rect);
             void LoadFile(std::string file);
             ~VideoPlayerWidget();
     };
-    
+
+
+
+     class TextBox : public Widget, public std::enable_shared_from_this<TextBox>
+    {
+        private:
+            std::string text;
+        public:
+            TextBox()=default;
+            EventResult Event(SDL_Event& event,SDL_Rect& rect);
+            void Draw(SDL_Rect& rect);
+            std::string GetText();
+            void SetText(std::string text);
+            int MinWidth();
+            int MinHeight();
+        
+            class TextBoxDialog : public Widget {
+                std::shared_ptr<TextBox> tb;
+                std::shared_ptr<Widget> page;
+                std::shared_ptr<VGrid> grid;
+                size_t cursor;
+
+                bool shift=false;
+                int x=0;
+                int y=-1;
+                
+                void Append(char c);
+                void HandleKey();
+
+                public:
+                    TextBoxDialog(std::shared_ptr<TextBox> tb, std::shared_ptr<Widget> page);
+                    EventResult Event(SDL_Event& event,SDL_Rect& rect);
+                    void Draw(SDL_Rect& rect);
+                    ~TextBoxDialog()=default;
+            };
+    };
+
 
     class Clipper {
         SDL_Rect theRect;